#55D663#55D663

#55D663 is a light, vivid green. Relative luminance 0.509; OKLCH L 77.9% C 0.193 H 145.3°. Best body text is #000000 at 11.19:1 contrast (WCAG AA passes).

Color values

HEX	#55D663
RGB	rgb(85, 214, 99)
HSL	hsl(127, 61%, 59%)
HSV	hsv(127, 60%, 84%)
CMYK	cmyk(60.3%, 0%, 53.7%, 16.1%)
CIE-LAB	lab(76.63, -58.68, 45.93)
CIE-LCH	lch(76.63, 74.52, 141.95°)
OKLab	oklab(77.88% -0.1589 0.1099)
OKLCH	oklch(77.88% 0.193 145.3)
XYZ	xyz(30.0431, 50.9224, 20.0477)
Luminance	0.5092 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55D663 #D655C8

analogous

#87D655 #55D663 #55D6A3

triadic

#55D663 #6355D6 #D66355

tetradic

#55D663 #5587D6 #D655C8 #D6A355

square

#55D663 #5587D6 #D655C8 #D6A355

split-complementary

#55D663 #A355D6 #D65587

monochromatic

#228E2E #2EC03E #55D663 #86E290 #B8EEBD

Accessibility & contrast

On white

1.88

#55D663 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.19

#55D663 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55D663

11.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55D663	#FFFFFF	#000000	##000000
##55D663	1.00	1.88	11.19	11.19
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.19	21.00	1.00	1.00
##000000	11.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C458

Deuteranopia (green-blind)

#C9B96C

Tritanopia (blue-blind)

#38D1BC

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #55d663;
/* rgb */ color: rgb(85, 214, 99);
/* oklch */ color: oklch(77.9% 0.193 145.3);

Tailwind

colors: {
  custom: {
    50: '#91e492',
    500: '#55d663',
    950: '#000000',
  },
}

SCSS

$custom: #55d663;
$custom-light: #91e492;
$custom-dark: #000000;

JSON

{
  "hex": "#55d663",
  "rgb": {
    "r": 85,
    "g": 214,
    "b": 99
  },
  "hsl": {
    "h": 126.512,
    "s": 61.137,
    "l": 58.627
  },
  "oklch": {
    "l": 0.77882,
    "c": 0.19317,
    "h": 145.3
  },
  "luminance": 0.50925
}

Semantic roles & 50–950 ramp

primary

#55D663

secondary

#943B8A

accent

#44D3E4

background

#FCFEFC

surface

#F5FCF4

border

#CFD5CE

text

#0E160D

muted

#7F847F

Preview Lab

Preview with #55D663

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →